nvexeca/build/src/options.js

nvm + execa = nvexeca

import isPlainObj from"is-plain-obj";

import{validateBasic}from"./validate.js";


export const getOpts=({versionRange,command,args,opts})=>{
const{args:argsA,opts:optsA}=parseBasic({args,opts});

validateBasic({versionRange,command,args:argsA,opts:optsA});

const{
dry=false,
progress,
fetch:fetchOpt,
mirror,
arch,
...execaOptions
}=optsA;
const getNodeOpts={
progress,
fetch:fetchOpt,
mirror,
arch,
signal:execaOptions.cancelSignal,
cwd:execaOptions.cwd
};

if(typeof dry!=="boolean"){
throw new TypeError(`Option "dry" must be a boolean: ${dry}`)
}

return{args:argsA,dry,getNodeOpts,execaOptions}
};


const parseBasic=({args:oArgs,opts:oOpts,args=[],opts={}})=>
oOpts===undefined&&isPlainObj(oArgs)?
{args:[],opts:oArgs}:
{args,opts};